package com.huawei.hwclouds.lubanops.demo.product.biz.sql;

import java.io.IOException;

public class Test {
    static Integer si = 6;
    public int a = 3;
    String s = "Hello World";

    public static void main(String[] args) {
        Test test = new Test();
        test.a = 8;
        si = 9;
        test.test();
    }

    private void test() throws IndexOutOfBoundsException {
        this.a = a;
    }

    public void test2() throws IOException {
        System.out.println("hello world");
    }
}
